Wellwash and Wellwash Versa washers for expanded functionality Ease of use, convenience, and versatility for washing microplates in ELISA assays

Reliable and easy-to-use Thermo Scientifi ™c Wellwash™ microplate strip washers provide secure washing performance for routine and research ELISA applications. Wellwash washers feature a large color display with graphical user interface, local language versions, and non-pressurized bottles for optimal ease of use, convenience, and safety.

The Thermo Scientifi ™c Wellwash™ Microplate Washer is the In addition, the Wellwash Versa washer off ers: basic model for washing 96-well plates. It is intended for • Very fast and simple instrument setup and use with use when only a few similar assays are run routinely. The color-coded tube fi ttings and liquid-level sensor cables Thermo Scientifi ™c Wellwash™ Versa Microplate Washer is the advanced model for 96-well plates that can also wash • Wide selection of wash heads for 96-well plates and cells and 384-well plates, off ering the enhanced fl exibility 1 x 16 wash head for 384-well plates needed for research use. • Specially designed 2 x 8-cell wash head for gentle washing of cells in a 96-well plate Wellwash and Wellwash Versa washers off er: • Easy setup of wash protocols through a large color • Two wash bottles and one rinse bottle for screen and a visual user interface increased fl exibility

• A sweep mode to ensure an extremely low residual • Easy connection to automation systems volume in the well, resulting in excellent washing performance and reliable ELISA results Convenient and simple to use • Adjustable wash parameters, such as dispense and The large color screen makes Wellwash and Wellwash aspiration height and aspiration speed, for optimal Versa washers very easy and convenient to use. The user washing performance interface is logical and intuitive, requiring minimal training so that protocols can be developed quickly. Ready-made • A USB port for transferring protocols between several demo protocols and a context-sensitive help feature is washers and for printing reports and log fi les included in both instruments. Optimal washing performance for reliable A specially designed wash head is available for cell assay results washing in 96-well plates. The wash parameters of the Wellwash washers efficiently remove liquid from wells. Wellwash Versa unit can be adjusted to achieve a gentle Very low residual volumes eliminate high background wash to remove excess liquid without disturbing the cell signal to ensure reliable assay results without decreasing layer, critical for cell-washing applications. assay analytical sensitivity or false-positive or -negative test results. In addition, installation qualification (IQ), operation qualification (OQ), and performance qualification (PQ) Residual volumes are further minimized by the crosswise documents and service packages are available. sweep aspiration mode. By adjusting wash parameters such as the number of wash cycles, soaking time, shaking Pairing Wellwash instruments with speed, dispense and aspiration height, and aspiration Thermo Scientific™ ELISA assays speed, washing performance can be optimized so that the ELISAs are highly popular assays for protein best possible washing performance is achieved. quantitation because of their ease of use, remarkable analytical sensitivity, and the rapid and consistent Reliable and secure performance results they provide, which are simple to analyze. The wash and waste bottles in Wellwash washers are not By automating the washing steps with the aid of pressurized, to minimize the risk of spillage and to prevent the Wellwash and Wellwash Versa instruments, the the washing liquid from being drawn into the aspiration assay performance can be greatly improved. This is pump, which could damage the instrument. especially relevant when running a large number of ELISA plates every day. The liquid level sensors in both the wash and waste bottles help ensure safe performance. The plate sensor recognizes We offer a wide selection of ELISA kits, which are if a plate is present or not. The aerosol cover prevents developed to meet customers’ expected specifications, aerosols of infectious diseases from spreading. including standard calibration, precision, analytical sensitivity and specificity, recovery, lot-to-lot Added versatility for research use consistency, linearity, and parallelism. Both washers feature linear shaking to increase Learn more at thermofisher.com/elisa washing efficiency.

Ordering information Product Cat. No. Wellwash Microplate Washer, 1 x 8, 100–240 V, 50/60 Hz, includes 1 x 8 wash head, 5165000 1 x 2 L wash bottle, 1 x 2 L waste bottle, aerosol cover Wellwash Microplate Washer, 1 x 12, 100–240 V, 50/60 Hz, includes 1 x 12 wash head, 5165040 1 x 2 L wash bottle, 1 x 2 L waste bottle, aerosol cover Wellwash Versa Microplate Washer, 2 x 8, 100–240 V, 50/60 Hz, includes two 1 x 8 wash heads, 5165010 2 x 2 L wash bottle, 1 x 2 L rinse bottle, 1 x 4 L waste bottle, aerosol cover Wellwash Versa Microplate Washer, 2 x 12, 100–240 V, 50/60 Hz, includes two 1 x 12 wash heads, 5165050 2 x 2 L wash bottle, 1 x 2 L rinse bottle, 1 x 4 L waste bottle, aerosol cover

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